Respuesta :
The positive products are: (2/5) (8/9) (1/3) (2/7) and (-2/5) (-8/9) (1/3) (2/7)
How to determine the positive products
When two numbers have the same arithmetic sign (positive, or negative), the end result is always positive, when the numbers are multiplied
Using the above highlight, the positive product are:
(2/5) (8/9) (1/3) (2/7)
(-2/5) (-8/9) (1/3) (2/7)
Read more about products at:
https://brainly.com/question/10873737
